322 	if (iph1->approval) {
323 		delisakmpsa(iph1->approval);
324 		iph1->approval = NULL;
360 	if(iph1->approval != NULL)
361 		delisakmpsa(iph1->approval);
547 		if (iph2->proposal == NULL && iph2->approval == NULL)
549 		if (iph2->approval != NULL) {
550 			for (pr = iph2->approval->head; pr != NULL;
613 	if (iph2->approval) {
614 		flushsaprop(iph2->approval);
615 		iph2->approval = NULL;
749 		if (iph2->proposal == NULL && iph2->approval == NULL)
751 		if (iph2->approval != NULL) {
752 			for (pr = iph2->approval->head; pr != NULL;
1080 	struct saprop *approval;  in revalidate_ph2()  local
1091 	approval = iph2->approval;  in revalidate_ph2()
1103 	if (approval == NULL) {  in revalidate_ph2()
1119 	printsaprop0(LLV_DEBUG, approval);  in revalidate_ph2()
1153 		if (sainfo->lifetime < approval->lifetime) {  in revalidate_ph2()
1162 		if (sainfo->lifebyte < approval->lifebyte) {  in revalidate_ph2()
1170 		   sainfo->pfs_group != approval->pfs_group) {  in revalidate_ph2()
1178 		if (sainfo->lifetime != approval->lifetime ||  in revalidate_ph2()
1182 		    sainfo->lifebyte != approval->lifebyte ||  in revalidate_ph2()
1184 		    sainfo->pfs_group != iph2->approval->pfs_group) {  in revalidate_ph2()
1199 		if (alg->alg == approval->head->head->authtype)  in revalidate_ph2()
1214 		if (alg->alg != approval->head->head->trns_id){  in revalidate_ph2()
1217 				 alg->alg, approval->head->head->trns_id);  in revalidate_ph2()
1224 			if (alg->encklen != approval->head->head->encklen) {  in revalidate_ph2()
1234 			if (alg->encklen > approval->head->head->encklen) {  in revalidate_ph2()
1280 	if(iph2->approval != NULL && iph2->approval->head != NULL){  in remove_ph2()
1281 		spis[0]=iph2->approval->head->spi;  in remove_ph2()
1282 		spis[1]=iph2->approval->head->spi_p;  in remove_ph2()
1289 		purge_ipsec_spi(iph2->dst, iph2->approval->head->proto_id,  in remove_ph2()
1337 			if(p->approval != NULL){  in revalidate_ph1tree_rmconf()
1340 				tmpsa=dupisakmpsa(p->approval);  in revalidate_ph1tree_rmconf()
1342 					delisakmpsa(p->approval);  in revalidate_ph1tree_rmconf()
1343 					p->approval=tmpsa;  in revalidate_ph1tree_rmconf()
1344 					p->approval->rmconf=newrmconf;  in revalidate_ph1tree_rmconf()
1357 	struct isakmpsa *p, *approval;  in revalidate_ph1()  local
1361 	   iph1->approval == NULL ||  in revalidate_ph1()
1365 	approval=iph1->approval;  in revalidate_ph1()
1379 	   approval->dh_group != iph1->rmconf->dh_group){  in revalidate_ph1()
1389 		if(approval->authmethod != p->authmethod){  in revalidate_ph1()
1395 		if(approval->enctype != p->enctype){  in revalidate_ph1()
1411 			if (approval->encklen < p->encklen) {  in revalidate_ph1()
1417 			if (approval->lifetime > p->lifetime) {  in revalidate_ph1()
1426 			if (approval->lifebyte > p->lifebyte) {  in revalidate_ph1()
1435 			if (approval->encklen != p->encklen) {  in revalidate_ph1()
1441 			if (approval->lifetime != p->lifetime) {  in revalidate_ph1()
1450 			if (approval->lifebyte != p->lifebyte) {  in revalidate_ph1()
1465 		if (approval->hashtype != p->hashtype) {  in revalidate_ph1()
1472 		    approval->dh_group != p->dh_group) {  in revalidate_ph1()